Jeanette purchased a concert ticket on a website he original price of the ticket was $75 she used a coupon code to receive a 20% discount the website is applied a 10% service fee to the discounted price jeanette's ticket was less than the original price by what percent?

If the original price is $75 and a 20% coupon was used then the price of the ticket is 80% of the original price and so:


Then a 10% service fee we have:


So the final price paid is $66. By what percent less we will use the percent difference formula:


Therefore the price is 12% less than the original price of $75.